Author: Patent Office / Publisher: Patent Office - Blacklight Search Results

Start Over Author Patent Office Publisher Patent Office

691. Classification bulletin. 440. Class 175, boring or penertating earth, containing classification definitions of above class revised by classification group of Patent Office by classification order 313, Nov. 28, 1960.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.3:440

692. Classification bulletin. 441. Class 177, Weighing scales, containing classification definitions of above class established by Classification Group of Patent Office by classification order dated Mar. 27, 1961.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.3:441

693. Classification bulletin. 442. Class 297, Chairs and seats, containing classification definitions of above class established by Classification Group of Patent Office by classification order dated June 29, 1961.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.3:442

694. Classification bulletins. 443. Class 156, Adhesive bonding and miscellaneous chemical manufacture, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 322, Sept. 20, 1961.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.3:(nos.)

695. Classification bulletins. 444. Class 334, Tuners, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 325, Oct. 4, 1961.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.3:(nos.)

696. Classification bulletins. 445. Class 269, Work holders, containing classification definitions of above class established by Classification Group of Patent Office by Classification order 826, dated Nov. 3, 1961.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.3:(nos.)

697. Classification bulletins. 446. Class 149, Explosive and thermic compositions or charges, containing classification definitions of above class established by Classification Group of Patent Office by Classification order dated Dec. 15, 1961.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.3:(nos.)

698. Decisions of Commissioner of Patents and of United States courts in patent and trademark cases, compiled from v. 750-761 of Official Gazette of Patent Office during 1960.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1961
SuDoc number:: C 21.6:960

699. Guide for patent draftsmen, May 1961.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.14:D 78/961

700. Index of patents issued from Patent Office, 1960.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1961
SuDoc number:: C 21.5/2:960

« Previous
Next »
1
2
…
66
67
68
69
70 Current Page, Page 70
71
72
73
74
…
939
940